| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.73 | 10.255% | $41.5992 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $182.37 | 12.848% | $205.8009 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $143.70 | 12.698% | $161.947 | $161.95 | $161.95 | $161.90 |
| Purchase #4 | $180.94 | 10.224% | $199.4393 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $193.82 | 12.306% | $217.6715 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $188.37 | 6.596% | $200.7949 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $234.40 | 13.637% | $266.3651 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $1,161.33 | $1,293.6179 | $1,293.62 | $1,293.60 | $1,293.60 | |